Current Progress and Future Perspectives of Electrolytes for Rechargeable Aluminum-lon Batteries

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外文摘要：Aluminum-ion batteries(AIBs)with Al metal anode are attracting increasing research interest on account of their high safety,low cost,large volumetric energy density(≈8046 mA h cm-3),and environmental friendliness.Specifically,the reversible Al electrostripping/deposition is achieved with the rapid development of room temperature ionic liquids,and rapid progress has been made in fabricating high-performance and durable AIBs during the past decade.This review provides an integrated comprehension of the evolution of AIBs and highlights the development of various non-aqueous and aqueous electrolytes including high-temperature molten salts,room temperature ionic liquids,and gel-polymer electrolytes.The critical issues on the interplay of electrolytes are outlined in terms of the voltage window span,the effective ion species during charge storage(Al3+ or AlxCly-)and their underlying charge transfer(e.g.,interfacial transfer and diffusion),and the solid electrolyte interface formation and its role.Following the critical insight,future perspectives on how to practically design feasible AIBs are given.

外文关键词：

aluminum-ion batterieselectrochemical energy storageelectrolytesionic liquidssolid electrolyte interface

作者：

Dongwei Ma、Du Yuan、Carlos Ponce de León、Zheng Jiang、Xin Xia、Jiahong Pan

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作者单位：

MOE Key Laboratory of Resources and Environmental Systems Optimization,College of Environmental Science and Engineering,North China Electric Power University,Beijing 102206,China

College of Materials Science and Engineering,Changsha University of Science and Technology,Changsha 410004,China

Electrochemical Engineering,Department of Engineering and Physical Sciences,University of Southampton,Southampton UK

Beijing Key Laboratory of Novel Thin Film Solar Cells,North China Electric Power University,Beijing 102206,China

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基金：

National Natural Science Foundation of China

项目编号：

51772094

出版年：

2023

DOI：

10.1002/eem2.12301

能源与环境材料(英文)

CSCD

ISSN：

年,卷(期)：2023.6(1)

参考文献量122